Massive galena with some associated quartz forms the matrix for skeletal, lustrous, battleship-gray, galena crystals to a whopping 2.5 cm in length. You can imagine how few of this size might survive?! This is more lustrous than others here, for some reason, and is MUCH ORE 3-dimensional in person. The crystals exhibit various stages of etching with the largest crystal displaying only crystal edges. Dramatic!